We architect and deploy custom smart contracts for ERC-20, ERC-721, and complex DeFi protocols. Our development process includes formal verification and integration with OpenZeppelin libraries to ensure security and gas efficiency from day one.
LABS
Services
AppChain RPC Endpoint Global Distribution
Deploy a globally distributed, high-performance RPC network for your application-specific L2. We deliver low-latency access, 99.9% uptime, and enterprise-grade reliability for developers and users.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- Deliverables: Audited source code, deployment scripts, and comprehensive documentation.
- Process: Collaborative design sprints leading to a production-ready MVP in 2-4 weeks.
- Expertise: Specialized in Solidity, Vyper, and protocol-level logic for tokens, staking, and governance.
key-features-cards
GLOBAL DISTRIBUTION & PERFORMANCE
Core Infrastructure Capabilities
Our AppChain RPC endpoints are engineered for enterprise-grade reliability, speed, and security, providing the foundational layer for your decentralized applications.
01
Global Low-Latency Network
Deploy your AppChain RPC nodes across 15+ global regions with sub-50ms latency for 95% of users. We manage geo-routing and load balancing to ensure optimal performance.
15+
Global Regions
< 50ms
P95 Latency
02
High-Availability Architecture
Multi-cloud, redundant infrastructure with automatic failover. Our service is designed for 99.9% uptime SLA, backed by 24/7 monitoring and incident response.
99.9%
Uptime SLA
24/7
Monitoring
03
Scalable Throughput & Rate Limits
Dedicated endpoints with configurable rate limits (up to 1000+ RPS) and horizontal scaling to handle traffic spikes without degradation. No shared public node bottlenecks.
1000+
Requests Per Second
Auto-Scale
Traffic Spikes
04
Enhanced Security & Privacy
Private RPC endpoints with TLS 1.3 encryption, DDoS protection, and IP whitelisting. Isolated infrastructure prevents metadata leakage and front-running risks.
TLS 1.3
Encryption
Private
Endpoints
06
Multi-Chain & EVM Compatibility
Support for Ethereum, Polygon, Arbitrum, Optimism, and custom AppChains. Unified API interface simplifies development across ecosystems.
EVM+
Compatibility
Unified API
Interface
benefits
ENTERPRISE-GRADE INFRASTRUCTURE
Business Outcomes for Your L2
Our globally distributed RPC endpoints are engineered to deliver measurable performance and reliability, directly impacting your L2's growth, security, and user experience.
01
Global Latency Under 50ms
Deploy RPC nodes across 15+ global regions to ensure sub-50ms latency for your users, reducing transaction confirmation times and improving dApp responsiveness.
< 50ms
Global P95 Latency
15+
Global Regions
02
99.99% Uptime SLA
Guaranteed infrastructure reliability with a 99.99% uptime SLA, backed by automated failover and 24/7 monitoring, ensuring your L2 is always accessible.
99.99%
Uptime SLA
24/7
Active Monitoring
03
Scale to 10,000+ RPS
Horizontally scalable RPC architecture designed to handle over 10,000 requests per second, supporting your L2 through peak traffic and viral growth events.
10,000+
Requests Per Second
Auto-scale
Traffic Spikes
04
Enterprise Security & Compliance
Infrastructure built with SOC 2 Type II principles, DDoS protection, and private endpoint options to meet the security requirements of institutional clients.
SOC 2
Compliance Framework
Zero
Security Incidents
05
Reduce Infrastructure Cost by 40%
Optimized node orchestration and resource management eliminate the overhead of self-hosting, typically reducing total infrastructure spend by 40% or more.
40%+
Cost Reduction
Pay-per-use
Pricing Model
06
Deploy in Under 72 Hours
Go from contract to production-ready, dedicated RPC endpoints for your L2 in less than 72 hours, accelerating your time-to-market.
< 72 hours
Deployment Time
Dedicated
Endpoints
AppChain RPC Endpoint Global Distribution
Technical Specifications & Service Levels
Compare our service tiers for dedicated, high-performance RPC endpoints tailored to your AppChain's global traffic.
| Feature / Specification | Starter | Professional | Enterprise |
|---|---|---|---|
Dedicated RPC Endpoints | 1 | 3 | Custom |
Global Regions | 2 (US, EU) | 4 (US, EU, APAC, LATAM) | Global Anycast |
Requests per Second (RPS) | 1,000 | 10,000 | Unmetered |
Uptime SLA | 99.5% | 99.9% | 99.99% |
Latency Guarantee | < 100ms (Regional) | < 50ms (Regional) | < 20ms (Global) |
Priority Support | Email (Business Hours) | 24/7 Slack & Email | Dedicated SRE & Slack Channel |
Mean Time to Resolution (MTTR) | 8 hours | 2 hours | 30 minutes |
Advanced Metrics Dashboard | |||
Custom Load Balancer Rules | |||
Private Transaction Routing | |||
Monthly Starting Price | $499 | $2,499 | Custom Quote |
Infrastructure Decision Matrix
Build vs. Manage: RPC Infrastructure for AppChains
A detailed comparison of the total cost, risk, and operational burden of building and maintaining global RPC infrastructure in-house versus using Chainscore's managed service.
| Infrastructure Factor | Build In-House | Chainscore Managed |
|---|---|---|
Time to Global Deployment | 6-12 months | 2-4 weeks |
Initial Development Cost | $250K - $500K+ | $0 |
Annual Operational Cost | $150K - $300K | Starts at $60K |
Uptime & Reliability SLA | Your responsibility | 99.9% Guaranteed |
Global Latency Optimization | Complex, manual | Automated, < 50ms P95 |
Security & DDoS Protection | High risk, custom setup | Enterprise-grade, included |
Multi-Chain Support (L1/L2/L3) | Per-chain integration | Unified API, 50+ chains |
Team Overhead (FTEs) | 3-5 DevOps Engineers | Fully managed service |
Real-time Metrics & Alerts | Build custom dashboards | Comprehensive portal included |
Total Cost of Ownership (Year 1) | $400K - $800K+ | $60K - $180K |
how-we-deliver
FULL-STACK INFRASTRUCTURE
Custom Blockchain Development
Build, deploy, and scale custom blockchain networks and protocols tailored to your business logic.
We architect and develop bespoke blockchain solutions from the ground up. Our full-cycle development delivers production-ready networks, including custom L1/L2 chains, sidechains, and application-specific rollups, optimized for your exact use case.
- Protocol Design: Custom consensus (
PoS,PoA), tokenomics, and governance models. - Core Development: Rust/Solidity-based node clients, smart contract frameworks, and cross-chain bridges.
- Deployment & DevOps: Automated CI/CD, node orchestration, and 99.9% uptime SLA for mainnet launch.
Go from concept to mainnet in 8-12 weeks with a dedicated team of protocol engineers, cryptographers, and DevOps specialists.
AppChain RPC
Frequently Asked Questions
Get clear answers on our global RPC infrastructure, designed for performance, reliability, and enterprise-grade security.
Our network uses geo-distributed nodes across 15+ global regions to route requests to the nearest endpoint, reducing latency by 60-80% compared to single-region providers. We implement intelligent load balancing and failover, ensuring sub-200ms response times for 99.9% of requests, which is critical for high-frequency DeFi and gaming applications.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall